Flowdock
method

arel_table

Importance_1
Ruby on Rails latest stable (v4.1.8) - 0 notes - Class: ClassMethods
arel_table() public

Returns an instance of Arel::Table loaded with the current table name.

class Post < ActiveRecord::Base
  scope :published_and_commented, -> { published.and(self.arel_table[:comments_count].gt(0)) }
end
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